emerchantpay Ltd

Senior Quality Assurance Engineer responsible for designing and automating comprehensive software testing across APIs, cloud-native systems, microservices, and distributed architectures. The role combines hands-on QA strategy with AI-assisted tools to improve test coverage, productivity, and defect analysis.

Senior AI Engineer responsible for building and deploying production-grade AI applications, agents, RAG systems, and machine learning solutions. The role combines LLM-based product engineering with ML pipelines, MLOps, evaluation, and AWS-based production delivery.

Senior Developer role focused on building high-performance payment software with Go as a second coding language within a heterogeneous technology stack. The position involves designing APIs and distributed workflows for a fully remote global payments company.

Senior Ruby/Rails Back-End Developer building complex workflows, APIs, and UI backends for highly available global payment services. This fully remote role offers professional development and work on modern payment technology.